1/9 www.rohm.com 2011.03 - rev.c ? 2011 rohm co., ltd. all rights reserved. standard ldo regulators standard variable output ldo regulators with shutdown switch ba00dd0wcp-v5,ba00dd0whfp, ba00cc0wt,ba00cc0w cp-v5,ba00cc0wfp description the ba00dd0/cc0 series are low-saturation regulators av ailable for outputs up to 2a/1a. the output voltage can be arbitrarily configured using the external resistance. these se ries of ldo regulators are offered in a broad packaging lineup. this ic has a built-in over-current protection circuit that prevents the destruction of the ic due to output short circuits and a thermal shutdown circuit that protects the ic from thermal damage due to overloading. features 1) maximum output current: 2a (ba00dd0 series), 1a(ba00cc0 series) 2) 1% high-precision output voltage (ba00dd0) 3) low saturation with pnp output 4) built-in over-current protection ci rcuit that prevents the destruction of the ic due to output short circuits 5) built-in thermal shutdown circuit for protecti ng the ic from thermal damage due to overloading 6) built-in over- voltage protection circuit that prev ents the destruction of the ic due to power supply surges 7) to220fp andhrp5 packaging (ba00dd0), and to220fp and to252 packaging (ba00cc0) applications usable in dsp power supplies for dvds and cds, fpds, televi sions, personal computers or any other consumer device line up 1a ba00cc0 series part number package ba00cc0wt to220fp-5 BA00CC0WCP-V5 to220cp-v5 ba00cc0wfp to252-5 2a ba00dd0 series part number package ba00dd0wcp-v5 to220cp-v5 ba00dd0whfp hrp5 no.11023ect01
technical note ba00dd0wcp-v5,ba00dd0whfp,ba00dd0wt, ba00cc0wt,ba00cc0wt-v5, BA00CC0WCP-V5,ba00cc0wfp 2/9 www.rohm.com 2011.03 - rev.c ? 2011 rohm co., ltd. all rights reserved. * ? R
technical note ba00dd0wcp-v5,ba00dd0whfp,ba00dd0wt, ba00cc0wt,ba00cc0wt-v5, BA00CC0WCP-V5,ba00cc0wfp 3/9 www.rohm.com 2011.03 - rev.c ? 2011 rohm co., ltd. all rights reserved. 2.0 2.5 3.0 3.5 4.0 4.5 -40 -20 0 20 40 60 80 100 120 0 1 2 3 4 5 6 7 8 0 2 4 6 8 1012141618202224 0 1 1 2 2 3 3 4 4 0 5 10 15 20 25 30 35 40 0 1 1 2 2 3 3 4 4 130 140 150 160 170 180 190 0 50 100 150 200 0 100 200 300 400 500 600 700 800 900 1000 0 100 200 300 400 500 600 700 800 900 1000 0.0 0.5 1.0 1.5 2.0 2.5 3.0 02468101214161820 0.0 1.0 2.0 3.0 4.0 0 2 4 6 8 10 12 14 16 18 20 w 0.0 1.0 2.0 3.0 4.0 0 2 4 6 8 10 12 14 16 18 20 w ? ? 0 100 200 300 400 500 600 0 100 200 300 400 500 600 700 800 900 1000 i 0 10 20 30 40 50 60 70 80 10 1000 100000 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0 200 400 600 800 1000 1200 1400 1600 1800 2000
technical note ba00dd0wcp-v5,ba00dd0whfp,ba00dd0wt, ba00cc0wt,ba00cc0wt-v5, BA00CC0WCP-V5,ba00cc0wfp 4/9 www.rohm.com 2011.03 - rev.c ? 2011 rohm co., ltd. all rights reserved. 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 0 100 200 300 400 500 600 700 800 i 0 5 10 15 20 25 30 35 40 45 50 55 60 10 1000 100000 4.8 4.9 5.0 5.1 5.2 -40 -20 0 20 40 60 80 100 0 1 2 3 4 5 6 7 8 0 2 4 6 8 1012141618202224 0 1 1 2 2 3 3 4 4 0 5 10 15 20 25 30 35 40 0 2 4 6 8 130 140 150 160 170 180 190 0 20 40 60 80 100 120 140 160 180 200 0 100 200 300 400 500 600 700 800 n 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 024681012141618202224 0 1 2 3 4 5 6 7 8 0 2 4 6 8 10 12 14 16 18 20 22 24 0 1 2 3 4 5 6 7 8 0 2 4 6 8 10 12 14 16 18 20 22 24
technical note ba00dd0wcp-v5,ba00dd0whfp,ba00dd0wt, ba00cc0wt,ba00cc0wt-v5, BA00CC0WCP-V5,ba00cc0wfp 5/9 www.rohm.com 2011.03 - rev.c ? 2011 rohm co., ltd. all rights reserved.
technical note ba00dd0wcp-v5,ba00dd0whfp,ba00dd0wt, ba00cc0wt,ba00cc0wt-v5, BA00CC0WCP-V5,ba00cc0wfp 6/9 www.rohm.com 2011.03 - rev.c ? 2011 rohm co., ltd. all rights reserved. Q Q Q Q ? ? 0.0 0.4 0.8 1.2 1.6 2.0 0 25 50 75 100 125 150 ambie n t te mpe ratu re :ta( power dissipation:pd(w ) 0 1 2 3 4 5 6 7 8 9 10 0 25 50 75 100 125 150 ambient temperature:ta( power dissipation:pd(w ) 0 5 10 15 20 25 0 25 50 75 100 125 150 ambient temperature:ta( power dissipation:pd(w ) L L L L L L L
technical note ba00dd0wcp-v5,ba00dd0whfp,ba00dd0wt, ba00cc0wt,ba00cc0wt-v5, BA00CC0WCP-V5,ba00cc0wfp 7/9 www.rohm.com 2011.03 - rev.c ? 2011 rohm co., ltd. all rights reserved.
technical note ba00dd0wcp-v5,ba00dd0whfp,ba00dd0wt, ba00cc0wt,ba00cc0wt-v5, BA00CC0WCP-V5,ba00cc0wfp 8/9 www.rohm.com 2011.03 - rev.c ? 2011 rohm co., ltd. all rights reserved. (unit : mm) to252-5 1 2 3 5 4 0.8 0.5 1.27 1.5 2.5 fin 6.50.2 2.30.2 0.50.1 1.00.2 9.50.5 0.50.1 5.5 0.2 1.50.2 c0.5 5.1 +0.2 - 0.1 direction of feed 1pin reel ? order quantity needs to be multiple of the minimum quantity. embossed carrier tape tape quantity direction of feed the direction is the 1pin of product is at the lower left when you hold reel on the left hand and you pull out the tape on the right hand 2000pcs e2 ( ) (unit : mm) to220cp-v5 16.92 0.92 3.2 0.1 4.5 0.1 0.82 0.1 8.0 0.2 1.58 0.42 0.1 12.0 0.2 1.778 1.444 4.92 0.2 10.0 +0.3 - 0.1 2.8 +0.2 - 0.1 13.60 15.2 - 0.2 +0.4 4.12 1.0 0.2 (1.0) (2.85) direction of feed 1pin reel ? order quantity needs to be multiple of the minimum quantity. embossed carrier tape tape quantity direction of feed the direction is the 1pin of product is at the lower left when you hold reel on the left hand and you pull out the tape on the right hand 500pcs e2 () direction of feed 1pin reel ? order quantity needs to be multiple of the minimum quantity. embossed carrier tape tape quantity direction of feed 2000pcs tr ( ) the direction is the 1pin of product is at the upper right when you hold reel on the left hand and you pull out the tape on the right hand (unit : mm) hrp5 s 0.08 s (max 9.745 include burr) 5432 1 1.9050.1 0.8 350.2 1.5230.15 10.540.13 ?0.05 +0.1 0.27 4.5 (6.5) 8.82 0.1 9.3950.125 0.730.1 1.72 0.080.05 (7.49) 8.00.13 1.0170.2 1.2575 ?4.5 +5.5
technical note ba00dd0wcp-v5,ba00dd0whfp,ba00dd0wt, ba00cc0wt,ba00cc0wt-v5, BA00CC0WCP-V5,ba00cc0wfp 9/9 www.rohm.com 2011.03 - rev.c ? 2011 rohm co., ltd. all rights reserved. (unit : mm) to220fp-5 7.0 10.0 2.8 4.5 1.778 0.50.1 1.2 0.8 1.80.2 8.00.2 0.7 12.00.2 17.0 13.5min. 3.20.1 ?0.2 +0.4 +0.3 ?0.1 ?0.1 +0.2 +0.3 ?0.1 +0.3 ?0.1 2345 1 2.85 ? order quantity needs to be multiple of the minimum quantity. tube container quantity direction of feed 500pcs direction of products is fixed in a container tube
r1120 a www.rohm.com ? 2011 rohm co., ltd. all rights reserved. notice rohm customer support system http://www.rohm.com/contact/ thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact us. notes no copying or reproduction of this document, in part or in whole, is permitted without the consent of rohm co.,ltd. the content specied herein is subject to change for improvement without notice. the content specied herein is for the purpose of introducing rohm's products (hereinafter "products"). if you wish to use any such product, please be sure to refer to the specications, which can be obtained from rohm upon request. examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the products. the peripheral conditions must be taken into account when designing circuits for mass production. great care was taken in ensuring the accuracy of the information specied in this document. however, should you incur any damage arising from any inaccuracy or misprint of such information, rohm shall bear no responsibility for such damage. the technical information specied herein is intended only to show the typical functions of and examples of application circuits for the produc ts. rohm does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by rohm and other parties. rohm shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. the products specied in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, ofce-automation equipment, commu- nication devices, electronic appliances and amusement devices). the products specied in this document are not designed to be radiation tolerant. while rohm always makes efforts to enhance the quality and reliability of its products, a product may fail or malfunction for a variety of reasons. please be sure to implement in your equipment using the products safety measures to guard against the possibility of physical injury, re or any other damage caused in the event of the failure of any product, such as derating, redundancy, re control and fail-safe designs. rohm shall bear no responsibility whatsoever for your use of any product outside of the prescribed scope or not in accordance with the instruction manual. the products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel- controller or other safety device). rohm shall bear no responsibility in any way for use of any of the products for the above special purposes. if a product is intended to be used for any such special purpose, please contact a rohm sales representative before purchasing. if you intend to export or ship overseas any product or technology specied herein that may be controlled under the foreign exchange and the foreign trade law, you will be required to obtain a license or permit under the law.
|
